/* ============================================================
   MISSION CONTROL — SHARED CSS (Design System canonique)
   Chargé par TOUS les SPAs (Ops et Admin)
   17 variables CSS communes, reset, header, layout de base
   Source canonique : specs/ops-admin/DESIGN_SYSTEM.md
   ============================================================ */

:root {
  --bg-deep: #080c14;
  --bg-card: #0d1321;
  --bg-card-hover: #111827;
  --bg-card-active: #141e33;
  --border-subtle: rgba(255,255,255,0.06);
  --border-glow: rgba(99, 143, 255, 0.25);
  --text-primary: #e8ecf1;
  --text-secondary: #8892a4;
  --text-muted: #5a6377;
  --accent-gold: #d4a853;
  --accent-blue: #638fff;
  --accent-purple: #a78bfa;
  --accent-green: #4ade80;
  --accent-amber: #fbbf24;
  --accent-red: #f87171;
  --accent-cyan: #22d3ee;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-panel: 0 8px 32px rgba(0,0,0,0.5);
  --z-overlay: 1000;
  --bg-input: #0a0f1a;
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Fond spatial étoilé (Mode Ops uniquement) */
.stars {
  position: fixed; top:0; left:0; width:100%; height:100%;
  pointer-events: none; z-index: 0;
  background:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 30% 60%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 90% 80%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.5px 1.5px at 15% 85%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 45% 35%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.5px 1.5px at 80% 15%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 25% 45%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.3), transparent);
}

.app-container { position:relative; z-index:1; max-width:1400px; margin:0 auto; padding:0 24px; }

/* ── Header ──────────────────────────────────────────────── */
.header {
  display:flex; align-items:center; justify-content:space-between;
  padding: 28px 0 20px;
  margin-bottom: 32px;
}
.header-left { display:flex; align-items:center; gap:14px; }
.header-logo {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-gold), #b8860b);
  display:flex; align-items:center; justify-content:center;
  font-size: 20px; color: var(--bg-deep);
}
.header-title { font-size: 22px; font-weight: 600; letter-spacing: -0.3px; }
.header-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.header-right { display:flex; align-items:center; gap:14px; }
.header-actions { display:flex; gap:10px; }

.clock { font-size: 13px; color: var(--text-secondary); font-variant-numeric: tabular-nums; }

.connection-indicator { display:flex; align-items:center; gap:6px; font-size:12px; color:var(--text-secondary); }
.connection-dot { width:8px; height:8px; border-radius:50%; display:inline-block; }
.connection-dot.online { background: var(--accent-green); box-shadow: 0 0 6px rgba(74,222,128,0.4); }
.connection-dot.offline { background: var(--accent-red); box-shadow: 0 0 6px rgba(248,113,113,0.3); }
.connection-dot.degraded { background: var(--accent-amber); box-shadow: 0 0 6px rgba(251,191,36,0.3); }

/* ── Mode Switch ─────────────────────────────────────────── */
.mode-switch {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500;
  color: var(--text-secondary); text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
  margin-left: 4px;
}
.mode-switch:hover {
  border-color: var(--border-glow); color: var(--text-primary);
}
.mode-switch.ops-mode {
  color: var(--accent-gold); border-color: rgba(212,168,83,0.2);
}
.mode-switch.admin-mode {
  color: var(--accent-cyan); border-color: rgba(34,211,238,0.2);
}

/* ── Navigation Bar (Mode Ops) ───────────────────────────── */
.nav-bar {
  display:flex; gap:4px; margin-bottom: 28px;
  background: var(--bg-card); border-radius: var(--radius-md);
  padding: 4px; border: 1px solid var(--border-subtle);
}
.nav-item {
  padding: 9px 18px; border-radius: var(--radius-sm);
  font-size: 13.5px; font-weight: 500; text-decoration: none;
  color: var(--text-secondary); transition: var(--transition);
  display:flex; align-items:center; gap:7px;
}
.nav-item:hover { color: var(--text-primary); background: var(--bg-card-hover); }
.nav-item.active { color: var(--accent-gold); background: rgba(212,168,83,0.08); }
.nav-badge {
  font-size: 11px; padding: 1px 7px; border-radius: 10px;
  background: var(--bg-card-active); color: var(--text-muted);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  padding: 8px 18px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: var(--transition); border: 1px solid var(--border-subtle);
  background: var(--bg-card); color: var(--text-primary);
  display:flex; align-items:center; gap:7px;
}
.btn:hover { background: var(--bg-card-hover); border-color: var(--border-glow); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), #b8860b);
  border-color: transparent; color: #0a0a0a; font-weight: 600;
}
.btn-primary:hover { opacity: 0.92; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-ghost {
  background: transparent; border-color: transparent;
}
.btn-ghost:hover { background: var(--bg-card-hover); border-color: var(--border-subtle); }

/* ── Shared UI States ────────────────────────────────────── */
.state-container {
  text-align:center; padding:80px 20px; color: var(--text-secondary);
}
.state-icon { font-size:42px; margin-bottom:16px; opacity:0.4; }
.state-title { font-size:17px; font-weight:600; color:var(--text-primary); margin-bottom:6px; }
.state-desc { font-size:14px; margin-bottom:20px; }
.state-retry {
  padding:10px 24px; border-radius:var(--radius-sm); font-size:14px; cursor:pointer;
  background:var(--bg-card); color:var(--text-primary);
  border:1px solid var(--border-subtle); transition:var(--transition);
}
.state-retry:hover { background:var(--bg-card-hover); border-color:var(--border-glow); }

.partial-banner {
  padding:9px 16px; margin-bottom:20px; border-radius:var(--radius-sm);
  background:rgba(251,191,36,0.08); border:1px solid rgba(251,191,36,0.15);
  color:var(--accent-amber); font-size:13px;
  display:flex; align-items:center; gap:8px;
}

.unavailable-banner {
  padding: 12px 20px; margin-bottom: 20px; border-radius: var(--radius-sm);
  background: rgba(248,113,113,0.08); border: 1px solid rgba(248,113,113,0.2);
  color: var(--accent-red); font-size: 13px; font-weight: 500;
}

/* Service indisponible */
.service-unavailable {
  text-align: center; padding: 60px 20px;
}
.service-unavailable .su-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.service-unavailable .su-title { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.service-unavailable .su-desc { font-size: 14px; color: var(--text-secondary); margin-bottom: 20px; max-width: 500px; margin-left: auto; margin-right: auto; }
.service-unavailable .su-cmd {
  display: inline-block; padding: 10px 18px; background: var(--bg-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-sm);
  font-family: 'SF Mono', 'Fira Code', monospace; font-size: 13px;
  color: var(--text-secondary); margin-bottom: 8px;
}

/* ── Toolbar ─────────────────────────────────────────────── */
.toolbar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
  margin-bottom: 24px;
}
.search-box {
  position: relative; display: flex; align-items: center;
  min-width: 260px;
}
.search-icon {
  position: absolute; left: 12px; font-size: 15px;
  color: var(--text-muted); pointer-events: none;
}
.search-box input {
  width: 100%; padding: 10px 14px 10px 38px;
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); color: var(--text-primary);
  font-size: 13px; outline: none; transition: var(--transition);
}
.search-box input:focus { border-color: var(--border-glow); }
.search-box input::placeholder { color: var(--text-muted); }

.filter-group { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-chip {
  padding: 7px 14px; border-radius: var(--radius-sm);
  font-size: 12.5px; font-weight: 500; cursor: pointer;
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border-subtle); transition: var(--transition);
}
.filter-chip:hover { color: var(--text-primary); border-color: var(--border-glow); }
.filter-chip.active { color: var(--accent-gold); border-color: rgba(212,168,83,0.3); background: rgba(212,168,83,0.06); }

/* ── Cards ───────────────────────────────────────────────── */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); transition: var(--transition);
  cursor: pointer; overflow: hidden;
}
.card:hover { background: var(--bg-card-hover); border-color: var(--border-glow); }

/* ── Toast ───────────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 20px; right: 20px; z-index: 2000;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 12px 20px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; color: #0a0a0a;
  animation: toastIn 0.3s ease;
  background: var(--accent-green);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
.toast.error { background: var(--accent-red); }
@keyframes toastIn { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }